Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/10/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2018 03:34:01 81.34, 57.86 81.34, 57.86 0.07 1
2 10/12/2018 11:42:29 81.34, -64.25 81.34, -64.25 0.07 1
3 10/13/2018 19:50:56 81.34, 173.64 81.34, 173.65 0.07 1
4 10/14/2018 12:45:55 81.34, -80.12 81.34, -80.11 0.07 1
5 10/15/2018 20:54:22 81.34, 157.78 81.34, 157.78 0.07 1
6 10/16/2018 13:49:21 81.34, -95.99 81.34, -95.98 0.07 1
7 10/17/2018 21:57:48 81.34, 141.91 81.34, 141.91 0.07 1
8 10/18/2018 14:52:47 81.34,-111.85 81.34,-111.85 0.07 1
9 10/19/2018 23:01:14 81.34, 126.04 81.34, 126.05 0.07 1
10 10/22/2018 00:04:40 81.34, 110.18 81.34, 110.18 0.07 1
11 10/22/2018 16:59:39 81.34,-143.58 81.34,-143.57 0.07 1
12 10/24/2018 01:08:06 81.34, 94.32 81.34, 94.32 0.07 1

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/10/2018
SNOs_Map_GOES-16_NPP_20180930.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/10/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service