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: 11/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2023 08:31:20 -0.00,-104.67 0.41,-106.61 220.26 80
2 11/06/2023 08:09:57 -0.00,-104.67 -0.59,-102.08 295.21 80
3 11/07/2023 20:31:55 0.00,-104.65 -0.61,-107.39 312.58 80
4 11/08/2023 20:15:51 -0.00,-104.65 0.39,-102.87 203.35 80
5 11/10/2023 08:37:42 0.00,-104.67 0.75,-108.15 395.52 80
6 11/11/2023 08:16:18 0.00,-104.67 -0.26,-103.62 120.18 80
7 11/12/2023 20:38:16 -0.00,-104.65 -0.98,-108.92 488.06 80
8 11/13/2023 20:22:12 -0.00,-104.64 0.03,-104.40 27.80 80
9 11/16/2023 08:25:18 0.02,-104.66 0.14,-105.15 55.82 80
10 11/17/2023 08:03:54 0.02,-104.65 -0.88,-100.62 459.30 80
11 11/18/2023 20:25:53 -0.01,-104.62 -0.28,-105.94 149.95 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/5/2023
SNOs_Map_GOES-17_NOAA-21_20231105.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/05/2023 in txt file.

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