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: 12/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2023 08:26:57 0.01,-104.70 0.10,-105.09 44.12 80
2 12/23/2023 08:05:32 0.02,-104.71 -0.93,-100.56 472.79 80
3 12/24/2023 20:27:27 -0.02,-104.68 -0.28,-105.86 133.53 80
4 12/25/2023 20:11:22 -0.03,-104.69 0.70,-101.32 383.63 80
5 12/27/2023 08:33:10 0.03,-104.72 0.43,-106.60 212.75 80
6 12/28/2023 08:11:45 0.04,-104.73 -0.56,-102.06 304.20 80
7 12/29/2023 20:33:40 -0.04,-104.70 -0.65,-107.35 302.27 80
8 12/30/2023 20:17:36 -0.04,-104.71 0.40,-102.83 215.16 80
9 01/01/2024 08:39:23 0.05,-104.75 0.78,-108.09 380.19 80
10 01/02/2024 08:17:57 0.04,-104.76 -0.21,-103.56 137.14 80
11 01/03/2024 20:39:53 -0.05,-104.74 -0.97,-108.85 469.13 80
12 01/04/2024 20:23:47 -0.05,-104.75 0.02,-104.32 48.55 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/22/2023
SNOs_Map_GOES-17_NOAA-20_20231222.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/22/2023 in txt file.

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