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: 10/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2023 20:41:25 -0.00,-104.69 0.00,-109.04 484.53 0
2 10/16/2023 20:23:42 0.00,-104.69 0.07,-104.29 44.29 80
3 10/19/2023 08:26:41 -0.00,-104.70 0.07,-105.02 36.24 80
4 10/20/2023 08:05:15 -0.00,-104.70 -0.94,-100.48 480.12 80
5 10/21/2023 20:27:08 0.02,-104.66 -0.26,-105.77 127.35 80
6 10/22/2023 20:11:02 0.02,-104.66 0.76,-101.24 389.28 80
7 10/24/2023 08:32:47 -0.02,-104.68 0.37,-106.50 207.80 80
8 10/25/2023 08:11:20 -0.02,-104.67 -0.65,-101.97 308.94 80
9 10/26/2023 20:33:14 0.02,-104.64 -0.53,-107.26 297.99 80
10 10/27/2023 20:17:06 0.02,-104.64 0.44,-102.71 219.18 80
11 10/29/2023 08:38:52 -0.03,-104.66 0.69,-107.98 377.11 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/15/2023
SNOs_Map_GOES-17_NOAA-20_20231016.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/15/2023 in txt file.

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