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: 9/6/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2024 22:18:07 -0.00,-137.00 0.88,-132.95 460.16 80
2 09/08/2024 10:39:53 0.00,-136.99 0.28,-138.22 139.82 80
3 09/09/2024 10:18:27 0.00,-136.98 -0.71,-133.67 376.56 80
4 09/10/2024 22:40:21 -0.00,-136.96 -0.44,-138.97 228.22 80
5 09/11/2024 22:24:15 -0.00,-136.95 0.55,-134.42 287.67 80
6 09/13/2024 10:46:00 0.00,-136.93 0.63,-139.68 313.81 80
7 09/14/2024 10:24:34 0.00,-136.91 -0.38,-135.13 201.73 80
8 09/15/2024 22:46:27 -0.00,-136.88 -0.80,-140.42 404.13 80
9 09/16/2024 22:30:21 -0.00,-136.86 0.22,-135.88 111.28 80
10 09/18/2024 10:52:05 0.00,-136.83 1.00,-141.13 490.66 80
11 09/19/2024 10:30:38 0.00,-136.80 -0.03,-136.59 24.54 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/6/2024
SNOs_Map_GOES-18_NOAA-21_20240907.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/06/2024 in txt file.

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