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: 1/12/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2025 08:18:42 0.23,-108.20 -0.74,-103.84 497.17 80
2 01/13/2025 20:43:19 -0.26,-108.13 -0.52,-109.13 114.35 80
3 01/14/2025 20:21:55 -0.25,-108.12 0.53,-104.61 400.42 80
4 01/16/2025 08:46:23 0.28,-108.16 0.68,-109.87 195.30 80
5 01/17/2025 08:25:00 0.26,-108.15 -0.37,-105.35 319.57 80
6 01/18/2025 20:49:36 -0.29,-108.09 -0.87,-110.64 291.34 80
7 01/19/2025 20:28:13 -0.28,-108.08 0.18,-106.12 223.78 80
8 01/21/2025 08:52:41 0.31,-108.12 1.02,-111.38 371.55 80
9 01/22/2025 08:31:17 0.30,-108.11 0.03,-106.85 143.44 80
10 01/23/2025 20:55:53 -0.33,-108.04 -1.25,-112.14 467.77 80
11 01/24/2025 20:34:28 -0.32,-108.03 -0.25,-107.61 47.17 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2025
SNOs_Map_GOES-14_NPP_20250112.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/12/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP