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: 1/21/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2025 08:37:53 0.31,-108.07 0.34,-108.23 18.06 80
2 01/24/2025 08:16:29 0.29,-108.06 -0.66,-103.70 496.35 80
3 01/25/2025 20:41:05 -0.33,-107.99 -0.53,-109.00 114.34 80
4 01/26/2025 20:19:41 -0.32,-107.98 0.48,-104.47 400.00 80
5 01/28/2025 08:44:09 0.35,-107.99 0.71,-109.74 198.30 80
6 01/29/2025 08:22:45 0.33,-107.98 -0.30,-105.21 315.94 80
7 01/30/2025 20:47:20 -0.36,-107.91 -0.94,-110.50 294.94 80
8 01/31/2025 20:25:55 -0.35,-107.90 0.08,-105.97 219.43 80
9 02/02/2025 08:50:24 0.37,-107.91 1.10,-111.24 378.75 80
10 02/03/2025 08:28:59 0.36,-107.90 0.07,-106.71 135.67 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/21/2025
SNOs_Map_GOES-14_NOAA-20_20250121.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/21/2025 in txt file.

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