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: 3/14/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2025 20:40:51 -0.48,-108.08 0.00,-109.01 116.52 80
2 03/15/2025 20:21:53 -0.49,-108.09 0.33,-104.32 429.28 80
3 03/17/2025 08:41:00 0.48,-108.12 0.80,-109.59 166.86 80
4 03/18/2025 08:24:53 0.49,-108.13 -0.18,-105.04 351.45 80
5 03/19/2025 20:44:09 -0.47,-108.13 -0.96,-110.35 252.81 80
6 03/20/2025 20:28:02 -0.48,-108.14 0.03,-105.81 265.31 80
7 03/22/2025 08:47:07 0.47,-108.16 1.14,-111.07 331.48 80
8 03/23/2025 08:31:01 0.48,-108.17 0.15,-106.52 186.63 80
9 03/24/2025 20:50:16 -0.47,-108.16 -1.27,-111.83 418.02 80
10 03/25/2025 20:34:10 -0.48,-108.17 -0.27,-107.29 100.09 80
11 03/27/2025 08:53:15 0.46,-108.19 1.42,-112.55 496.84 80
12 03/28/2025 08:37:09 0.47,-108.20 0.42,-108.01 21.40 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/14/2025
SNOs_Map_GOES-14_NOAA-20_20250315.jpg

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

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