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: 7/12/2018
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 07/13/2018 06:18:34 -77.25, -77.95 124.14 07/13/2018 06:19:28 -77.26, -77.84 124.11 2.88 54
2 07/13/2018 07:09:35 77.21, 89.46 55.84 07/13/2018 07:08:55 77.20, 89.56 55.82 2.96 40
3 07/15/2018 11:52:10 77.25, 18.72 56.20 07/15/2018 11:53:11 77.26, 18.74 56.23 1.50 61
4 07/15/2018 12:43:08 -77.22,-173.88 123.82 07/15/2018 12:42:40 -77.19,-173.91 123.86 3.51 28
5 07/17/2018 17:25:43 -77.28, 115.27 123.41 07/17/2018 17:26:56 -77.25, 115.25 123.42 3.38 73
6 07/17/2018 18:16:45 77.24, -77.31 56.57 07/17/2018 18:16:22 77.23, -77.17 56.57 3.59 23
7 07/19/2018 22:59:26 77.53,-149.28 57.16 07/19/2018 23:00:36 77.38,-147.66 57.14 42.25 70
8 07/19/2018 23:50:16 -77.22, 19.50 123.05 07/19/2018 23:50:07 -77.22, 19.33 123.06 4.09 9
9 07/22/2018 05:23:54 77.25, 116.04 57.41 07/22/2018 05:23:49 77.25, 116.04 57.41 0.73 5
10 07/24/2018 10:57:25 -77.27,-147.36 122.12 07/24/2018 10:57:33 -77.28,-147.30 122.11 2.11 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2018
SNOs_Map_NOAA-19_TERRA_20180712.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/12/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service