Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2019 22:08:21 0.14,-127.66 -0.64,-131.12 394.99 80
2 07/07/2019 21:52:16 0.13,-127.62 0.36,-126.59 117.87 80
3 07/09/2019 10:11:23 -0.15,-127.57 0.80,-131.86 488.73 80
4 07/10/2019 09:55:18 -0.14,-127.53 -0.19,-127.32 23.60 80
5 07/12/2019 21:55:47 0.16,-127.41 -0.01,-128.08 76.87 80
6 07/13/2019 21:39:42 0.15,-127.37 0.99,-123.55 435.37 80
7 07/15/2019 09:58:49 -0.18,-127.31 0.17,-128.82 171.95 80
8 07/16/2019 09:42:44 -0.17,-127.27 -0.83,-124.28 339.75 80
9 07/17/2019 22:01:59 0.20,-127.18 -0.36,-129.58 274.30 80
10 07/18/2019 21:45:54 0.19,-127.14 0.64,-125.05 237.63 80
11 07/20/2019 10:05:01 -0.21,-127.08 0.52,-130.32 369.41 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/6/2019
SNOs_Map_GOES-15_NOAA-20_20190707.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service