Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/16/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/16/2019 11:04:37 -68.34,-167.53 135.11 06/16/2019 11:05:14 -68.34,-167.54 135.11 0.52 37
2 06/16/2019 11:55:21 68.22, -0.06 44.76 06/16/2019 11:54:41 68.23, -0.02 44.78 2.41 40
3 06/19/2019 02:30:56 68.86, 140.24 45.35 06/19/2019 02:32:06 68.72, 141.18 45.20 40.44 70
4 06/19/2019 03:21:29 -68.29, -51.69 135.24 06/19/2019 03:21:42 -68.29, -51.72 135.24 1.50 13
5 06/19/2019 04:12:13 68.16, 115.78 44.64 06/19/2019 04:11:09 68.17, 115.79 44.65 0.67 64
6 06/21/2019 18:47:41 68.38,-103.35 44.84 06/21/2019 18:48:40 68.38,-103.36 44.84 0.70 59
7 06/21/2019 19:38:22 -68.23, 64.16 135.31 06/21/2019 19:38:11 -68.22, 64.09 135.32 2.87 11
8 06/21/2019 20:28:56 67.57,-127.72 44.02 06/21/2019 20:27:46 67.66,-128.93 44.13 51.95 70
9 06/24/2019 11:04:34 68.33, 12.49 44.82 06/24/2019 11:05:09 68.31, 12.45 44.80 2.32 35
10 06/24/2019 11:55:16 -68.23, 179.93 135.28 06/24/2019 11:54:39 -68.22, 179.96 135.30 2.47 37
11 06/27/2019 02:30:53 -68.93, -39.84 134.49 06/27/2019 02:32:03 -68.82, -38.70 134.63 47.25 70
12 06/27/2019 03:21:27 68.28, 128.33 44.85 06/27/2019 03:21:37 68.30, 128.31 44.87 2.52 10
13 06/27/2019 04:12:08 -68.13, -64.17 135.30 06/27/2019 04:11:08 -68.15, -64.23 135.28 3.53 60
14 06/29/2019 18:47:36 -68.40, 76.64 134.91 06/29/2019 18:48:37 -68.41, 76.69 134.90 2.85 61
15 06/29/2019 19:38:19 68.23,-115.84 44.93 06/29/2019 19:38:05 68.23,-115.89 44.92 2.15 14
16 06/29/2019 20:28:53 -67.70, 52.14 135.61 06/29/2019 20:27:42 -67.75, 51.18 135.55 40.46 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/16/2019
SNOs_Map_NOAA-20_TERRA_20190616.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service