Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2023 00:25:38 0.14,-165.03 0.21,-164.63 45.00 80
2 06/26/2023 12:44:50 -0.17,-165.61 0.79,-169.95 493.82 80
3 06/27/2023 12:26:06 -0.15,-165.99 -0.26,-165.43 63.80 80
4 06/29/2023 00:48:06 0.19,-166.57 -0.76,-170.78 479.82 80
5 06/30/2023 00:32:03 0.17,-166.94 0.30,-166.26 77.25 80
6 07/01/2023 12:51:14 -0.21,-167.51 0.70,-171.57 463.44 80
7 07/02/2023 12:34:15 -0.19,-167.87 -0.35,-167.05 92.79 24
8 07/04/2023 00:54:31 0.23,-168.43 -0.65,-172.41 452.95 80
9 07/05/2023 00:38:28 0.21,-168.79 0.41,-167.89 102.95 80
10 07/06/2023 12:57:39 -0.25,-169.35 0.58,-173.20 438.81 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/23/2023
SNOs_Map_GOES-15_NOAA-20_20230623.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20