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: 5/3/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2025 08:41:18 0.25,-108.37 0.54,-109.66 147.68 80
2 05/05/2025 08:25:13 0.28,-108.37 -0.43,-105.12 369.40 80
3 05/06/2025 20:44:33 -0.22,-108.39 -0.67,-110.45 234.79 80
4 05/07/2025 20:28:28 -0.25,-108.39 0.30,-105.91 282.52 80
5 05/09/2025 08:47:39 0.18,-108.38 0.79,-111.20 320.79 80
6 05/10/2025 08:31:34 0.21,-108.39 -0.19,-106.67 196.45 80
7 05/11/2025 20:50:52 -0.15,-108.41 -0.96,-111.98 407.94 80
8 05/12/2025 20:34:48 -0.18,-108.41 0.02,-107.45 109.16 80
9 05/14/2025 08:53:58 0.11,-108.39 1.07,-112.74 494.75 80
10 05/15/2025 08:37:54 0.14,-108.39 0.09,-108.20 22.13 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/3/2025
SNOs_Map_GOES-14_NOAA-20_20250504.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/03/2025 in txt file.

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