Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/4/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/06/2025 20:41:44 0.13,-108.35 -0.03,-109.12 87.32 80
2 06/07/2025 20:25:40 0.10,-108.35 0.96,-104.58 429.59 80
3 06/09/2025 08:44:50 -0.18,-108.31 0.14,-109.87 176.64 80
4 06/10/2025 08:28:46 -0.15,-108.30 -0.84,-105.33 339.90 80
5 06/11/2025 20:48:03 0.22,-108.32 -0.31,-110.64 264.38 80
6 06/12/2025 20:31:58 0.19,-108.31 0.68,-106.10 252.21 80
7 06/14/2025 08:51:09 -0.27,-108.28 0.42,-111.39 354.02 80
8 06/15/2025 08:35:04 -0.23,-108.27 -0.57,-106.85 162.41 80
9 06/16/2025 20:54:22 0.30,-108.28 -0.57,-112.16 442.13 80
10 06/17/2025 20:38:17 0.27,-108.27 0.43,-107.62 74.61 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2025
SNOs_Map_GOES-14_NPP_20250605.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/04/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP