Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/16/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2025 08:40:59 0.48,-108.12 0.82,-109.58 167.08 80
2 03/18/2025 08:24:54 0.49,-108.13 -0.22,-105.05 351.21 80
3 03/19/2025 20:44:08 -0.47,-108.13 -0.97,-110.35 252.67 80
4 03/20/2025 20:28:02 -0.48,-108.14 0.01,-105.80 265.44 80
5 03/22/2025 08:47:08 0.47,-108.16 1.10,-111.07 331.79 80
6 03/23/2025 08:31:02 0.48,-108.16 0.11,-106.53 186.28 80
7 03/24/2025 20:50:16 -0.47,-108.16 -1.29,-111.83 417.99 80
8 03/25/2025 20:34:09 -0.48,-108.16 -0.29,-107.29 100.08 80
9 03/27/2025 08:53:15 0.46,-108.19 1.45,-112.55 497.23 80
10 03/28/2025 08:37:08 0.47,-108.19 0.44,-108.01 20.97 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/16/2025
SNOs_Map_GOES-14_NOAA-20_20250317.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/16/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20