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: 1/18/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2025 20:49:37 -0.29,-108.08 -0.84,-110.65 291.96 80
2 01/19/2025 20:28:12 -0.28,-108.07 0.15,-106.11 222.94 80
3 01/21/2025 08:52:40 0.31,-108.10 1.05,-111.38 373.55 80
4 01/22/2025 08:31:17 0.30,-108.09 -0.01,-106.86 141.23 80
5 01/23/2025 20:55:52 -0.33,-108.02 -1.26,-112.14 469.53 80
6 01/24/2025 20:34:29 -0.32,-108.01 -0.20,-107.62 45.20 80
7 01/27/2025 08:40:13 0.34,-108.02 0.39,-108.35 37.58 80
8 01/28/2025 08:18:48 0.33,-108.00 -0.62,-103.82 476.93 80
9 01/29/2025 20:43:23 -0.36,-107.93 -0.63,-109.11 134.26 80
10 01/30/2025 20:21:59 -0.34,-107.91 0.39,-104.57 380.26 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2025
SNOs_Map_GOES-14_NPP_20250118.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/18/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP