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: 3/31/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/31/2024 20:16:37 0.00,-104.67 0.40,-102.91 201.03 80
2 04/02/2024 08:38:25 0.00,-104.68 0.79,-108.18 398.37 80
3 04/03/2024 08:17:01 0.01,-104.68 -0.20,-103.64 117.81 80
4 04/04/2024 20:38:58 -0.01,-104.66 -0.97,-108.95 488.32 80
5 04/05/2024 20:22:54 -0.02,-104.66 0.04,-104.42 28.25 80
6 04/08/2024 08:25:59 -0.01,-104.68 0.07,-105.16 54.99 80
7 04/09/2024 08:04:34 -0.02,-104.68 -0.94,-100.63 461.14 80
8 04/10/2024 20:26:30 0.03,-104.66 -0.26,-105.93 144.88 80
9 04/11/2024 20:10:26 0.03,-104.66 0.76,-101.40 371.61 80
10 04/13/2024 08:32:14 -0.03,-104.67 0.40,-106.67 227.22 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/31/2024
SNOs_Map_GOES-17_NOAA-21_20240331.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/31/2024 in txt file.

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