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: 1/21/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2024 20:25:54 -0.01,-104.65 -0.32,-105.89 141.38 80
2 01/22/2024 20:09:48 -0.01,-104.65 0.70,-101.35 375.48 80
3 01/24/2024 08:31:36 0.01,-104.68 0.42,-106.63 220.95 80
4 01/25/2024 08:10:09 0.01,-104.68 -0.54,-102.08 295.83 80
5 01/26/2024 20:32:05 -0.01,-104.65 -0.62,-107.38 311.21 80
6 01/27/2024 20:15:59 -0.01,-104.65 0.41,-102.85 205.98 80
7 01/29/2024 08:37:45 0.01,-104.69 0.76,-108.11 389.33 80
8 01/30/2024 08:16:19 0.01,-104.69 -0.22,-103.56 127.86 80
9 01/31/2024 20:38:14 -0.01,-104.66 -0.93,-108.87 478.97 80
10 02/01/2024 20:22:08 -0.01,-104.66 0.05,-104.32 38.46 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/21/2024
SNOs_Map_GOES-17_NOAA-21_20240121.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/21/2024 in txt file.

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