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: 1/4/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/05/2024 20:26:04 -0.01,-104.66 -0.31,-105.95 146.87 80
2 01/06/2024 20:10:00 -0.01,-104.66 0.74,-101.42 369.74 80
3 01/08/2024 08:31:47 0.01,-104.68 0.44,-106.69 228.13 80
4 01/09/2024 08:10:21 0.01,-104.68 -0.55,-102.15 288.00 80
5 01/10/2024 20:32:17 -0.01,-104.64 -0.65,-107.44 319.68 80
6 01/11/2024 20:16:12 -0.01,-104.64 0.40,-102.92 196.58 80
7 01/13/2024 08:37:58 0.01,-104.66 0.82,-108.17 401.14 80
8 01/14/2024 08:16:34 0.01,-104.65 -0.23,-103.65 115.06 80
9 01/15/2024 20:38:29 -0.01,-104.62 -0.96,-108.94 492.55 80
10 01/16/2024 20:22:24 -0.01,-104.62 0.04,-104.41 23.98 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/4/2024
SNOs_Map_GOES-17_NOAA-21_20240105.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/04/2024 in txt file.

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