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: 11/4/2018
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 11/04/2018 11:04:26 -69.03,-168.49 95.65 11/04/2018 11:05:35 -68.89,-166.98 95.76 62.26 69
2 11/04/2018 11:54:58 68.25, -0.15 83.60 11/04/2018 11:55:12 68.22, -0.15 83.57 2.89 14
3 11/04/2018 12:45:39 -68.12, 167.33 96.52 11/04/2018 12:44:42 -68.11, 167.35 96.54 1.34 57
4 11/07/2018 03:21:08 -68.34, -51.80 95.53 11/07/2018 03:22:12 -68.33, -51.79 95.53 1.21 64
5 11/07/2018 04:11:52 68.20, 115.68 84.36 11/07/2018 04:11:39 68.21, 115.72 84.36 1.85 13
6 11/07/2018 05:02:27 -67.75, -76.43 96.08 11/07/2018 05:01:15 -67.77, -77.16 96.08 30.68 72
7 11/09/2018 19:38:02 -68.29, 64.04 94.80 11/09/2018 19:38:40 -68.26, 64.02 94.83 3.19 38
8 11/09/2018 20:28:46 68.16,-128.49 85.09 11/09/2018 20:28:07 68.14,-128.47 85.07 1.98 39
9 11/12/2018 11:04:21 68.70, 11.95 86.34 11/12/2018 11:05:32 68.63, 12.73 86.29 32.38 71
10 11/12/2018 11:54:56 -68.24, 179.87 94.11 11/12/2018 11:55:07 -68.25, 179.90 94.10 1.56 11
11 11/12/2018 12:45:40 68.11, -12.66 85.78 11/12/2018 12:44:34 68.13, -12.60 85.79 2.95 66
12 11/15/2018 03:21:08 68.34, 128.21 86.69 11/15/2018 03:22:03 68.34, 128.27 86.69 2.39 55
13 11/15/2018 04:11:49 -68.20, -64.30 93.45 11/15/2018 04:11:34 -68.18, -64.28 93.46 1.62 15
14 11/15/2018 05:02:21 67.42, 103.97 85.81 11/15/2018 05:01:11 67.50, 102.57 85.85 60.05 70
15 11/17/2018 19:38:01 68.24,-115.90 87.26 11/17/2018 19:38:31 68.27,-115.92 87.28 3.15 30
16 11/17/2018 20:28:43 -68.16, 51.53 92.82 11/17/2018 20:28:01 -68.17, 51.60 92.81 3.35 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/4/2018
SNOs_Map_NOAA-20_TERRA_20181104.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/04/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service