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: 11/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 08:26:52 0.00,-104.68 0.09,-105.08 45.69 80
2 11/21/2023 08:05:28 0.00,-104.68 -0.90,-100.54 470.37 80
3 11/22/2023 20:27:25 -0.00,-104.65 -0.29,-105.85 137.27 80
4 11/23/2023 20:11:22 -0.00,-104.65 0.76,-101.33 379.22 80
5 11/25/2023 08:33:10 0.01,-104.68 0.43,-106.60 218.18 80
6 11/26/2023 08:11:45 0.01,-104.68 -0.56,-102.07 298.10 80
7 11/27/2023 20:33:43 -0.02,-104.66 -0.62,-107.38 309.77 80
8 11/28/2023 20:17:38 -0.02,-104.66 0.38,-102.84 206.64 80
9 11/30/2023 08:39:27 0.03,-104.69 0.81,-108.11 390.53 80
10 12/01/2023 08:18:02 0.03,-104.69 -0.19,-103.58 125.74 80
11 12/02/2023 20:39:59 -0.03,-104.66 -0.98,-108.89 482.22 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/19/2023
SNOs_Map_GOES-17_NOAA-20_20231119.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/19/2023 in txt file.

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