Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2022
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/18/2022 10:51:48 0.00,-136.93 0.91,-141.11 475.73 80
2 12/19/2022 10:28:08 0.00,-136.93 -0.18,-136.03 101.80 80
3 12/20/2022 22:46:43 0.00,-136.90 -0.82,-140.52 412.90 80
4 12/21/2022 22:28:24 0.01,-136.89 0.33,-135.45 163.98 80
5 12/23/2022 10:46:43 -0.02,-136.89 0.62,-139.88 340.72 80
6 12/24/2022 10:23:03 -0.02,-136.87 -0.48,-134.80 235.55 80
7 12/25/2022 22:41:37 0.02,-136.83 -0.54,-139.29 281.08 80
8 12/26/2022 22:23:19 0.03,-136.81 0.63,-134.22 295.22 80
9 12/28/2022 10:41:35 -0.03,-136.80 0.39,-138.63 209.56 80
10 12/29/2022 10:17:56 -0.03,-136.78 -0.72,-133.56 366.63 80
11 12/30/2022 22:36:31 0.03,-136.73 -0.24,-138.06 150.45 80
12 12/31/2022 22:18:12 0.03,-136.71 0.88,-132.98 425.68 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/18/2022
SNOs_Map_GOES-18_NOAA-21_20221218.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 12/18/2022 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21