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: 2/6/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2024 10:50:43 0.02,-137.00 0.99,-141.30 490.31 80
2 02/08/2024 10:29:18 0.02,-137.00 -0.05,-136.77 26.81 80
3 02/10/2024 22:35:05 -0.03,-136.99 -0.16,-137.52 60.10 80
4 02/11/2024 22:13:40 -0.03,-136.99 0.89,-132.99 456.69 80
5 02/13/2024 10:38:05 0.03,-136.98 0.29,-138.24 143.08 80
6 02/14/2024 10:16:39 0.03,-136.98 -0.70,-133.70 373.44 80
7 02/15/2024 22:41:13 -0.03,-136.97 -0.47,-139.00 231.10 80
8 02/16/2024 22:19:47 -0.03,-136.96 0.52,-134.45 285.03 80
9 02/18/2024 10:44:12 0.04,-136.94 0.65,-139.71 315.86 80
10 02/19/2024 10:22:45 0.04,-136.92 -0.35,-135.17 199.90 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/6/2024
SNOs_Map_GOES-18_NOAA-21_20240206.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/06/2024 in txt file.

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