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: 3/29/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2025 20:37:35 -0.46,-108.23 -0.57,-108.76 60.84 80
2 03/31/2025 20:21:29 -0.47,-108.23 0.45,-104.22 457.73 80
3 04/02/2025 08:40:33 0.45,-108.25 0.72,-109.48 140.01 80
4 04/03/2025 08:24:26 0.46,-108.26 -0.30,-104.94 378.47 80
5 04/04/2025 20:43:40 -0.44,-108.26 -0.90,-110.23 224.84 80
6 04/05/2025 20:27:33 -0.46,-108.27 0.13,-105.69 293.80 80
7 04/07/2025 08:46:38 0.43,-108.28 1.03,-110.95 303.76 80
8 04/08/2025 08:30:31 0.45,-108.29 -0.00,-106.41 215.24 80
9 04/09/2025 20:49:44 -0.41,-108.30 -1.19,-111.70 387.30 80
10 04/10/2025 20:33:38 -0.43,-108.31 -0.15,-107.16 131.85 80
11 04/12/2025 08:52:42 0.39,-108.34 1.30,-112.42 465.46 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/29/2025
SNOs_Map_GOES-14_NOAA-20_20250330.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/29/2025 in txt file.

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