Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/16/2025
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/18/2025 05:40:32 -77.55, -86.29 123.48 07/18/2025 05:41:32 -77.54, -86.29 123.49 0.17 60
2 07/18/2025 06:30:58 78.15, 83.94 57.12 07/18/2025 06:30:38 78.15, 83.94 57.12 0.24 20
3 07/20/2025 19:20:07 77.76,-110.25 57.20 07/20/2025 19:20:25 77.77,-110.19 57.21 1.57 18
4 07/20/2025 20:10:35 -78.31, 59.83 122.25 07/20/2025 20:09:32 -78.31, 59.90 122.25 1.51 63
5 07/23/2025 08:09:15 77.45, 56.02 57.41 07/23/2025 08:10:11 77.46, 56.10 57.41 2.00 56
6 07/23/2025 08:59:43 -78.01,-134.01 122.04 07/23/2025 08:59:18 -78.02,-133.91 122.04 2.31 25
7 07/25/2025 21:48:50 -77.74, 32.41 121.76 07/25/2025 21:49:03 -77.75, 32.49 121.76 2.03 13
8 07/25/2025 22:39:17 78.29,-157.50 58.79 07/25/2025 22:38:10 78.29,-157.44 58.79 1.46 67
9 07/28/2025 10:37:57 -77.47,-161.14 121.45 07/28/2025 10:38:48 -77.47,-161.11 121.45 0.71 51

Figure of METOP-B and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2025
SNOs_Map_METOP-B_TERRA_20250716.jpg

Download SNOs between METOP-B and TERRA since TLE EPOCH: 07/16/2025 in txt file.

Historial Predications of SNOs between METOP-B and TERRA