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: 5/19/2018
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 05/20/2018 15:10:22 -77.01, 148.35 122.50 05/20/2018 15:10:49 -77.02, 148.47 122.47 3.13 27
2 05/20/2018 16:01:19 76.97, -44.19 57.47 05/20/2018 16:00:16 76.97, -44.08 57.46 2.91 63
3 05/22/2018 20:43:56 77.04,-115.07 57.08 05/22/2018 20:44:34 77.00,-115.06 57.05 4.01 38
4 05/22/2018 21:34:58 -76.97, 52.48 122.98 05/22/2018 21:34:02 -76.97, 52.45 123.00 0.79 56
5 05/25/2018 02:17:35 -77.02, -18.32 123.35 05/25/2018 02:18:19 -77.03, -18.38 123.33 2.48 44
6 05/25/2018 03:08:31 76.97, 149.14 56.62 05/25/2018 03:07:46 76.98, 149.06 56.60 2.29 45
7 05/27/2018 07:51:08 77.04, 78.25 56.28 05/27/2018 07:52:03 77.04, 78.20 56.29 1.68 55
8 05/27/2018 08:42:11 -76.98,-114.23 123.77 05/27/2018 08:41:31 -77.01,-114.28 123.76 3.31 40
9 05/29/2018 13:24:49 -77.08, 174.75 124.06 05/29/2018 13:25:48 -77.06, 174.85 124.05 3.01 59
10 05/29/2018 14:15:44 77.02, -17.74 55.91 05/29/2018 14:15:15 77.00, -17.74 55.87 3.06 29
11 05/31/2018 18:58:20 77.06, -88.46 55.61 05/31/2018 18:59:31 77.09, -88.48 55.66 3.44 71

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/19/2018
SNOs_Map_NOAA-19_TERRA_20180519.jpg

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

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service