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: 11/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/13/2023 20:22:12 0.00,-104.66 0.07,-104.40 29.57 80
2 11/16/2023 08:25:18 0.00,-104.68 0.09,-105.15 53.61 80
3 11/17/2023 08:03:54 0.01,-104.67 -0.87,-100.61 461.94 80
4 11/18/2023 20:25:52 -0.01,-104.64 -0.29,-105.93 146.47 80
5 11/19/2023 20:09:48 -0.01,-104.64 0.74,-101.40 369.32 80
6 11/21/2023 08:31:38 0.01,-104.66 0.44,-106.68 229.25 80
7 11/22/2023 08:10:13 0.02,-104.66 -0.53,-102.14 286.57 80
8 11/23/2023 20:32:11 -0.02,-104.63 -0.67,-107.45 321.62 80
9 11/24/2023 20:16:07 -0.02,-104.63 0.37,-102.93 194.54 80
10 11/26/2023 08:37:56 0.03,-104.66 0.80,-108.20 403.31 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/13/2023
SNOs_Map_GOES-17_NOAA-21_20231113.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/13/2023 in txt file.

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