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: 11/7/2019
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 11/07/2019 11:04:13 -68.37,-167.56 95.47 11/07/2019 11:04:47 -68.36,-167.50 95.48 3.00 34
2 11/07/2019 11:54:56 68.19, -0.02 84.37 11/07/2019 11:54:15 68.18, -0.06 84.36 1.77 41
3 11/10/2019 02:30:32 68.75, 140.39 85.68 11/10/2019 02:31:43 68.61, 141.06 85.55 31.37 71
4 11/10/2019 03:21:07 -68.29, -51.69 94.77 11/10/2019 03:21:17 -68.29, -51.69 94.78 0.47 10
5 11/10/2019 04:11:51 68.16, 115.78 85.12 11/10/2019 04:10:44 68.17, 115.81 85.11 1.06 67
6 11/12/2019 18:47:20 68.35,-103.32 86.02 11/12/2019 18:48:16 68.37,-103.35 86.04 2.03 56
7 11/12/2019 19:38:02 -68.27, 64.11 94.06 11/12/2019 19:37:46 -68.27, 64.17 94.06 2.32 16
8 11/12/2019 20:28:32 67.44,-127.56 85.15 11/12/2019 20:27:23 67.53,-129.04 85.20 64.17 69
9 11/15/2019 11:04:14 68.34, 12.48 86.71 11/15/2019 11:04:44 68.34, 12.51 86.72 1.41 30
10 11/15/2019 11:54:55 -68.20, 179.98 93.43 11/15/2019 11:54:15 -68.20, 179.96 93.43 0.73 40
11 11/18/2019 02:30:31 -68.76, -39.62 92.22 11/18/2019 02:31:42 -68.67, -38.86 92.31 32.28 71
12 11/18/2019 03:21:08 68.27, 128.34 87.30 11/18/2019 03:21:14 68.26, 128.29 87.29 2.21 6
13 11/18/2019 04:11:50 -68.18, -64.23 92.78 11/18/2019 04:10:44 -68.17, -64.19 92.80 1.98 66
14 11/20/2019 18:47:19 -68.37, 76.67 91.99 11/20/2019 18:48:16 -68.36, 76.64 92.00 1.89 57
15 11/20/2019 19:38:03 68.25,-115.87 87.91 11/20/2019 19:37:43 68.23,-115.87 87.88 2.93 20
16 11/20/2019 20:28:33 -67.52, 52.36 92.81 11/20/2019 20:27:23 -67.58, 51.02 92.78 57.52 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2019
SNOs_Map_NOAA-20_TERRA_20191107.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/07/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service