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 04/01/2024 10:36:24 -0.01,-136.98 0.34,-138.41 163.59 80
2 04/02/2024 10:20:21 0.00,-136.97 -0.71,-133.89 351.71 80
3 04/03/2024 22:39:37 -0.01,-136.94 -0.52,-139.18 255.21 80
4 04/04/2024 22:23:33 -0.02,-136.93 0.48,-134.65 259.92 80
5 04/06/2024 10:45:21 0.01,-136.91 0.70,-139.92 342.62 80
6 04/07/2024 10:23:57 -0.00,-136.90 -0.31,-135.38 171.98 80
7 04/08/2024 22:45:54 0.01,-136.87 -0.84,-140.69 436.03 80
8 04/09/2024 22:29:49 0.02,-136.85 0.18,-136.16 78.15 80
9 04/12/2024 10:30:13 -0.03,-136.80 -0.03,-136.90 11.57 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/30/2024
SNOs_Map_GOES-18_NOAA-21_20240331.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