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: 1/1/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2025 08:24:49 0.17,-108.32 -0.51,-105.35 338.36 80
2 01/02/2025 20:49:27 -0.20,-108.25 -0.74,-110.65 273.23 80
3 01/03/2025 20:28:03 -0.18,-108.24 0.28,-106.12 241.30 80
4 01/05/2025 08:52:31 0.22,-108.27 0.94,-111.38 354.82 80
5 01/06/2025 08:31:09 0.20,-108.26 -0.14,-106.87 159.76 80
6 01/07/2025 20:55:45 -0.23,-108.20 -1.13,-112.16 451.72 80
7 01/08/2025 20:34:22 -0.22,-108.18 -0.10,-107.63 62.81 80
8 01/11/2025 08:40:07 0.24,-108.20 0.27,-108.37 19.16 80
9 01/12/2025 08:18:42 0.23,-108.19 -0.72,-103.84 495.25 80
10 01/13/2025 20:43:18 -0.26,-108.12 -0.52,-109.13 116.38 80
11 01/14/2025 20:21:55 -0.25,-108.10 0.53,-104.61 398.28 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2025
SNOs_Map_GOES-14_NPP_20250101.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/01/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP