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: 3/18/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2024 20:38:47 -0.02,-104.66 -0.98,-108.93 486.21 80
2 03/20/2024 20:22:43 -0.02,-104.66 0.04,-104.40 29.78 80
3 03/23/2024 08:25:49 0.01,-104.69 0.11,-105.15 52.35 80
4 03/24/2024 08:04:25 0.00,-104.69 -0.91,-100.62 463.65 80
5 03/25/2024 20:26:24 -0.00,-104.66 -0.26,-105.93 144.28 80
6 03/26/2024 20:10:19 0.00,-104.66 0.71,-101.39 371.90 80
7 03/28/2024 08:32:09 -0.01,-104.69 0.45,-106.67 225.96 80
8 03/29/2024 08:10:45 -0.02,-104.69 -0.57,-102.14 289.81 80
9 03/30/2024 20:32:42 0.02,-104.65 -0.63,-107.45 318.83 80
10 03/31/2024 20:16:39 0.02,-104.65 0.40,-102.92 196.95 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/18/2024
SNOs_Map_GOES-17_NOAA-21_20240319.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/18/2024 in txt file.

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