Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2020
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 02/01/2020 12:01:29 -81.44,-130.58 78.87 02/01/2020 12:02:10 -81.45,-130.56 78.84 1.29 41
2 02/01/2020 12:52:09 81.43, 37.07 101.16 02/01/2020 12:51:37 81.44, 36.91 101.13 2.85 32
3 02/04/2020 07:35:51 -81.44, -64.37 79.71 02/04/2020 07:36:29 -81.43, -64.47 79.71 1.86 38
4 02/04/2020 08:26:31 81.43, 103.27 100.32 02/04/2020 08:25:55 81.44, 103.35 100.32 1.71 36
5 02/07/2020 03:10:14 -81.44, 1.82 80.58 02/07/2020 03:10:48 -81.43, 1.98 80.56 2.73 34
6 02/07/2020 04:00:53 81.43, 169.85 99.48 02/07/2020 04:00:14 81.44, 169.77 99.46 1.81 39
7 02/09/2020 22:44:36 -81.44, 68.41 81.45 02/09/2020 22:45:07 -81.43, 68.41 81.44 0.39 31
8 02/09/2020 23:35:16 81.43,-123.98 98.57 02/09/2020 23:34:33 81.44,-123.83 98.57 2.52 43
9 02/12/2020 18:18:57 -81.43, 134.98 82.36 02/12/2020 18:19:25 -81.43, 134.82 82.36 2.63 28

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2020
SNOs_Map_METOP-A_TERRA_20200201.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 02/01/2020 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service