Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/30/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2024 22:17:17 -0.00,-136.99 0.88,-133.15 438.03 80
2 04/01/2024 10:39:05 0.00,-136.98 0.31,-138.42 163.41 80
3 04/02/2024 10:17:40 0.00,-136.97 -0.68,-133.88 351.64 80
4 04/03/2024 22:39:38 -0.00,-136.94 -0.49,-139.19 255.72 80
5 04/04/2024 22:23:33 -0.00,-136.93 0.51,-134.65 259.14 80
6 04/06/2024 10:42:42 -0.00,-136.91 0.67,-139.92 343.07 80
7 04/07/2024 10:26:37 -0.00,-136.90 -0.33,-135.39 171.63 80
8 04/08/2024 22:45:53 -0.00,-136.86 -0.88,-140.69 436.29 80
9 04/09/2024 22:29:49 0.00,-136.84 0.14,-136.15 78.12 80
10 04/12/2024 10:32:51 -0.01,-136.79 0.02,-136.89 11.32 78

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/30/2024
SNOs_Map_GOES-18_NOAA-21_20240330.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/30/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21