Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/18/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2023 08:26:41 -0.00,-104.70 0.07,-105.02 36.17 80
2 10/20/2023 08:05:15 0.00,-104.69 -0.94,-100.48 480.22 80
3 10/21/2023 20:27:08 -0.00,-104.66 -0.26,-105.77 127.07 80
4 10/22/2023 20:11:02 -0.00,-104.65 0.76,-101.23 389.57 80
5 10/24/2023 08:32:47 -0.00,-104.67 0.38,-106.50 207.52 80
6 10/25/2023 08:11:19 -0.00,-104.67 -0.58,-101.95 309.20 80
7 10/26/2023 20:33:13 0.00,-104.63 -0.61,-107.24 297.85 80
8 10/27/2023 20:17:06 -0.00,-104.63 0.42,-102.71 219.27 80
9 10/29/2023 08:38:51 0.01,-104.66 0.76,-107.96 376.88 80
10 10/30/2023 08:17:24 0.01,-104.65 -0.27,-103.43 140.08 80
11 10/31/2023 20:39:16 -0.02,-104.62 -0.96,-108.71 467.12 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/18/2023
SNOs_Map_GOES-17_NOAA-20_20231018.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/18/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20