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: 1/15/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2025 08:46:23 0.28,-108.15 0.68,-109.87 195.88 80
2 01/17/2025 08:25:00 0.26,-108.14 -0.36,-105.35 318.85 80
3 01/18/2025 20:49:36 -0.29,-108.08 -0.88,-110.64 291.93 80
4 01/19/2025 20:28:13 -0.28,-108.07 0.17,-106.12 223.07 80
5 01/21/2025 08:52:41 0.31,-108.11 1.02,-111.38 372.79 80
6 01/22/2025 08:31:16 0.30,-108.10 0.03,-106.85 142.07 80
7 01/23/2025 20:55:53 -0.33,-108.03 -1.25,-112.14 469.03 80
8 01/24/2025 20:34:28 -0.32,-108.02 -0.25,-107.61 45.77 80
9 01/27/2025 08:40:13 0.34,-108.03 0.38,-108.35 36.28 80
10 01/28/2025 08:18:49 0.33,-108.02 -0.62,-103.82 478.30 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2025
SNOs_Map_GOES-14_NPP_20250115.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/15/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP