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: 2/16/2019
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 02/17/2019 09:16:12 -78.05,-118.84 89.51 02/17/2019 09:16:57 -78.06,-118.93 89.49 2.23 45
2 02/17/2019 10:07:07 78.03, 48.57 90.47 02/17/2019 10:06:24 78.01, 48.47 90.44 3.07 43
3 02/19/2019 14:49:36 78.06, -22.18 89.73 02/19/2019 14:50:40 78.08, -22.26 89.75 2.83 64
4 02/19/2019 15:40:41 -78.05, 145.14 90.30 02/19/2019 15:40:08 -78.05, 145.24 90.30 2.32 33
5 02/21/2019 20:23:12 -78.16, 73.95 91.01 02/21/2019 20:24:25 -78.09, 74.32 91.04 11.72 73
6 02/21/2019 21:14:05 78.06,-118.22 88.92 02/21/2019 21:13:51 78.07,-118.10 88.93 3.04 14
7 02/24/2019 02:47:38 -78.05, -21.44 91.90 02/24/2019 02:47:36 -78.08, -21.49 91.87 3.90 2
8 02/26/2019 08:21:03 78.10, 74.98 87.32 02/26/2019 08:21:20 78.06, 74.98 87.29 4.44 17
9 02/26/2019 09:12:01 -77.83,-116.22 92.86 02/26/2019 09:10:51 -77.91,-118.09 92.92 44.43 70
10 02/28/2019 13:54:36 -78.10, 171.68 93.51 02/28/2019 13:55:05 -78.08, 171.64 93.52 2.15 29
11 02/28/2019 14:45:31 78.07, -20.86 86.46 02/28/2019 14:44:31 78.06, -20.80 86.45 1.31 60
12 03/02/2019 19:28:00 78.11, -91.63 85.67 03/02/2019 19:28:48 78.11, -91.67 85.68 1.09 48

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/16/2019
SNOs_Map_NOAA-19_TERRA_20190217.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service