Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2024 20:26:23 -0.01,-104.67 -0.28,-105.92 142.41 80
2 03/26/2024 20:10:18 -0.01,-104.67 0.71,-101.39 374.09 80
3 03/28/2024 08:32:06 0.02,-104.69 0.46,-106.66 224.08 80
4 03/29/2024 08:10:42 0.02,-104.69 -0.54,-102.12 292.38 80
5 03/30/2024 20:32:39 -0.00,-104.67 -0.61,-107.43 314.91 80
6 03/31/2024 20:16:35 -0.00,-104.67 0.41,-102.90 201.36 80
7 04/02/2024 08:35:42 0.00,-104.68 0.78,-108.16 397.24 80
8 04/03/2024 08:19:38 0.01,-104.67 -0.25,-103.64 119.04 80
9 04/04/2024 20:38:53 -0.01,-104.65 -0.97,-108.93 487.81 80
10 04/05/2024 20:22:47 -0.01,-104.64 0.03,-104.39 28.87 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/25/2024
SNOs_Map_GOES-17_NOAA-21_20240325.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/25/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21