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: 7/18/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2024 22:34:12 -0.01,-137.00 -0.17,-137.62 70.83 80
2 07/20/2024 22:18:09 -0.02,-137.00 0.88,-133.10 445.12 80
3 07/22/2024 10:39:56 0.02,-136.99 0.34,-138.35 155.52 80
4 07/23/2024 10:18:32 0.02,-136.98 -0.66,-133.82 360.03 80
5 07/24/2024 22:40:29 -0.03,-136.96 -0.51,-139.12 246.54 80
6 07/25/2024 22:24:24 -0.03,-136.95 0.50,-134.59 268.87 80
7 07/27/2024 10:46:13 0.03,-136.94 0.66,-139.86 332.39 80
8 07/28/2024 10:24:48 0.03,-136.92 -0.36,-135.33 182.61 80
9 07/29/2024 22:46:45 -0.04,-136.89 -0.85,-140.62 425.11 80
10 07/30/2024 22:30:39 -0.04,-136.87 0.11,-136.08 89.57 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/18/2024
SNOs_Map_GOES-18_NOAA-21_20240718.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 07/18/2024 in txt file.

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