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: 11/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2023 20:38:16 0.00,-104.66 -0.94,-108.93 486.48 80
2 11/13/2023 20:22:12 0.00,-104.66 0.08,-104.40 29.54 80
3 11/16/2023 08:25:18 0.00,-104.68 0.09,-105.15 53.76 80
4 11/17/2023 08:03:54 0.01,-104.67 -0.87,-100.61 461.77 80
5 11/18/2023 20:25:52 -0.01,-104.64 -0.29,-105.93 146.72 80
6 11/19/2023 20:09:49 -0.01,-104.64 0.74,-101.41 369.03 80
7 11/21/2023 08:31:38 0.01,-104.66 0.44,-106.68 229.62 80
8 11/22/2023 08:10:13 0.01,-104.66 -0.53,-102.14 286.16 80
9 11/23/2023 20:32:11 -0.02,-104.63 -0.67,-107.45 322.11 80
10 11/24/2023 20:16:07 -0.02,-104.63 0.36,-102.93 194.02 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_GOES-17_NOAA-21_20231112.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/12/2023 in txt file.

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