Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/17/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/18/2018 09:36:42 76.97, 51.86 57.95 05/18/2018 09:37:03 77.01, 51.84 57.98 3.75 21
2 05/18/2018 10:27:44 -76.95,-140.78 122.08 05/18/2018 10:26:32 -76.93,-140.82 122.13 2.62 72
3 05/20/2018 15:10:21 -76.99, 148.46 122.52 05/20/2018 15:10:49 -77.01, 148.42 122.49 2.93 28
4 05/20/2018 16:01:18 76.95, -44.09 57.46 05/20/2018 16:00:16 76.96, -44.14 57.44 1.74 62
5 05/22/2018 20:43:55 77.01,-114.96 57.06 05/22/2018 20:44:33 77.04,-114.93 57.10 2.77 38
6 05/22/2018 21:34:58 -76.98, 52.41 122.97 05/22/2018 21:34:02 -76.96, 52.42 123.01 2.64 56
7 05/25/2018 02:17:35 -77.03, -18.38 123.35 05/25/2018 02:18:19 -77.04, -18.37 123.33 0.66 44
8 05/25/2018 03:08:31 76.99, 149.07 56.63 05/25/2018 03:07:46 76.98, 149.05 56.60 1.59 45
9 05/27/2018 07:51:08 77.06, 78.19 56.29 05/27/2018 07:52:03 77.04, 78.23 56.30 1.54 55
10 05/27/2018 08:42:11 -76.99,-114.28 123.76 05/27/2018 08:41:31 -77.02,-114.23 123.74 3.40 40
11 05/29/2018 13:24:48 -77.05, 174.90 124.08 05/29/2018 13:25:49 -77.04, 174.77 124.07 3.36 61

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/17/2018
SNOs_Map_NOAA-19_TERRA_20180517.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service