Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2023 09:18:09 -0.10, 61.77 0.01, 62.19 48.86 80
2 11/14/2023 21:21:12 0.09, 61.75 0.15, 61.45 34.02 80
3 11/15/2023 20:59:46 0.11, 61.76 -0.82, 65.99 481.47 80
4 11/17/2023 09:21:43 -0.08, 61.80 -0.30, 60.67 128.13 80
5 11/18/2023 09:05:38 -0.09, 61.81 0.68, 65.21 387.86 80
6 11/19/2023 21:27:26 0.05, 61.79 0.45, 59.93 211.50 80
7 11/20/2023 21:06:01 0.07, 61.81 -0.53, 64.47 303.55 80
8 11/22/2023 09:27:57 -0.04, 61.86 -0.64, 59.16 308.00 80
9 11/23/2023 09:11:52 -0.05, 61.87 0.34, 63.70 207.92 80
10 11/24/2023 21:33:40 0.03, 61.84 0.77, 58.42 389.78 80
11 11/25/2023 21:12:14 0.05, 61.86 -0.21, 62.95 125.11 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_GOES-15_NPP_20231112.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP