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 20:26:05 -0.01,-104.66 -0.27,-105.95 146.88 80
2 01/06/2024 20:09:59 -0.01,-104.66 0.71,-101.42 369.87 80
3 01/08/2024 08:31:46 0.01,-104.68 0.46,-106.68 228.15 80
4 01/09/2024 08:10:22 0.01,-104.68 -0.59,-102.16 287.97 80
5 01/10/2024 20:32:17 -0.00,-104.64 -0.61,-107.45 319.57 80
6 01/11/2024 20:16:12 -0.00,-104.64 0.38,-102.91 196.65 80
7 01/13/2024 08:37:59 0.00,-104.66 0.78,-108.18 401.26 80
8 01/14/2024 08:16:34 0.00,-104.65 -0.21,-103.64 114.98 80
9 01/15/2024 20:38:29 -0.01,-104.62 -0.98,-108.94 492.33 80
10 01/16/2024 20:22:23 -0.01,-104.62 0.02,-104.40 24.43 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/4/2024
SNOs_Map_GOES-17_NOAA-21_20240104.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