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: 1/13/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2025 20:43:19 -0.27,-108.13 -0.50,-109.13 114.36 80
2 01/14/2025 20:21:55 -0.25,-108.12 0.54,-104.61 400.33 80
3 01/16/2025 08:46:24 0.28,-108.16 0.66,-109.88 195.56 80
4 01/17/2025 08:25:00 0.26,-108.15 -0.39,-105.35 319.26 80
5 01/18/2025 20:49:37 -0.29,-108.08 -0.85,-110.64 291.65 80
6 01/19/2025 20:28:12 -0.28,-108.07 0.14,-106.11 223.43 80
7 01/21/2025 08:52:40 0.31,-108.12 1.06,-111.37 372.07 80
8 01/22/2025 08:31:17 0.30,-108.11 0.01,-106.85 142.85 80
9 01/23/2025 20:55:53 -0.33,-108.04 -1.23,-112.15 468.34 80
10 01/24/2025 20:34:29 -0.32,-108.02 -0.23,-107.61 46.47 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2025
SNOs_Map_GOES-14_NPP_20250113.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/13/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP