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: 4/15/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2022 10:08:05 0.12,-128.38 0.56,-130.30 219.00 80
2 04/16/2022 09:46:40 0.13,-128.37 -0.43,-125.76 296.90 80
3 04/17/2022 22:08:36 -0.12,-128.38 -0.72,-131.07 306.84 80
4 04/18/2022 21:52:31 -0.12,-128.37 0.27,-126.53 208.78 80
5 04/20/2022 10:14:18 0.12,-128.33 0.89,-131.80 395.54 80
6 04/21/2022 09:52:53 0.13,-128.31 -0.10,-127.26 119.34 80
7 04/22/2022 22:14:48 -0.12,-128.30 -1.10,-132.56 486.38 80
8 04/23/2022 21:58:43 -0.13,-128.28 -0.05,-128.04 28.68 80
9 04/26/2022 09:59:04 0.13,-128.22 0.27,-128.76 61.17 80
10 04/27/2022 09:40:19 0.14,-128.20 -0.73,-124.22 453.63 80
11 04/28/2022 22:02:15 -0.13,-128.19 -0.41,-129.53 152.48 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2022
SNOs_Map_GOES-15_NPP_20220415.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/15/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP