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: 11/29/2022
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2022 10:40:52 0.00,-136.91 0.34,-138.50 180.70 80
2 12/01/2022 10:14:59 0.00,-136.90 -0.88,-132.87 458.30 80
3 12/02/2022 22:32:44 -0.00,-136.86 0.07,-136.52 39.46 80
4 12/04/2022 10:47:40 0.01,-136.87 0.71,-140.13 370.38 80
5 12/05/2022 10:21:47 0.01,-136.86 -0.51,-134.50 268.32 80
6 12/06/2022 22:36:53 -0.01,-136.81 -0.33,-138.15 152.31 80
7 12/07/2022 22:16:21 -0.02,-136.80 0.92,-132.53 485.99 80
8 12/09/2022 10:28:34 0.02,-136.79 -0.12,-136.13 76.12 80
9 12/10/2022 22:43:42 -0.03,-136.74 -0.68,-139.78 346.49 80
10 12/11/2022 22:23:09 -0.03,-136.72 0.52,-134.16 291.22 80
11 12/13/2022 10:38:00 0.03,-136.71 0.29,-137.74 118.37 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/29/2022
SNOs_Map_GOES-18_NOAA-21_20221130.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/29/2022 in txt file.

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