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: 6/26/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/27/2025 08:32:24 -0.38,-108.19 -0.69,-106.88 149.58 80
2 06/28/2025 20:51:45 0.45,-108.21 -0.45,-112.21 455.34 80
3 06/29/2025 20:35:42 0.42,-108.21 0.56,-107.68 60.60 80
4 07/02/2025 08:36:11 -0.45,-108.17 -0.39,-108.44 31.20 80
5 07/03/2025 08:20:09 -0.42,-108.16 -1.40,-103.92 484.50 80
6 07/04/2025 20:39:29 0.49,-108.18 0.26,-109.24 120.37 80
7 07/05/2025 20:23:25 0.46,-108.18 1.21,-104.71 395.36 80
8 07/07/2025 08:42:38 -0.53,-108.14 -0.10,-110.00 212.47 80
9 07/08/2025 08:26:35 -0.50,-108.13 -1.11,-105.48 302.78 80
10 07/09/2025 20:45:56 0.58,-108.14 -0.03,-110.80 303.19 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/26/2025
SNOs_Map_GOES-14_NOAA-20_20250627.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 06/26/2025 in txt file.

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