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: 8/25/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2024 22:40:37 -0.01,-137.00 -0.50,-139.07 236.82 80
2 08/26/2024 22:24:33 -0.01,-136.99 0.56,-134.54 279.39 80
3 08/28/2024 10:46:19 0.02,-136.97 0.66,-139.80 322.06 80
4 08/29/2024 10:24:54 0.02,-136.96 -0.35,-135.26 193.81 80
5 08/30/2024 22:46:49 -0.03,-136.95 -0.82,-140.56 410.88 80
6 08/31/2024 22:30:43 -0.03,-136.94 0.20,-136.02 105.01 80
7 09/02/2024 10:52:30 0.03,-136.92 1.00,-141.28 496.64 80
8 09/03/2024 10:31:04 0.03,-136.90 -0.01,-136.74 19.04 80
9 09/05/2024 22:34:13 -0.03,-136.87 -0.16,-137.49 70.64 80
10 09/06/2024 22:18:08 -0.03,-136.85 0.87,-132.96 444.70 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/25/2024
SNOs_Map_GOES-18_NOAA-21_20240825.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 08/25/2024 in txt file.

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