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: 6/3/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/04/2025 08:38:30 -0.09,-108.33 -0.07,-108.33 1.99 80
2 06/06/2025 20:41:44 0.13,-108.35 -0.05,-109.11 87.28 80
3 06/07/2025 20:25:39 0.10,-108.35 0.93,-104.57 429.69 80
4 06/09/2025 08:44:49 -0.18,-108.31 0.17,-109.86 176.40 80
5 06/10/2025 08:28:45 -0.15,-108.31 -0.82,-105.32 340.16 80
6 06/11/2025 20:48:03 0.22,-108.32 -0.27,-110.64 264.07 80
7 06/12/2025 20:31:58 0.19,-108.32 0.67,-106.10 252.59 80
8 06/14/2025 08:51:08 -0.27,-108.28 0.43,-111.38 353.54 80
9 06/15/2025 08:35:04 -0.23,-108.27 -0.57,-106.85 162.96 80
10 06/16/2025 20:54:21 0.30,-108.28 -0.57,-112.16 441.50 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2025
SNOs_Map_GOES-14_NPP_20250604.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/03/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP