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: 2/20/2019
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 02/21/2019 20:23:12 -78.16, 73.96 91.01 02/21/2019 20:24:24 -78.10, 74.37 91.03 11.67 72
2 02/21/2019 21:14:05 78.06,-118.20 88.92 02/21/2019 21:13:51 78.05,-118.21 88.90 1.43 14
3 02/24/2019 02:47:39 -78.08, -21.65 91.88 02/24/2019 02:47:35 -78.08, -21.52 91.88 3.33 4
4 02/26/2019 08:21:03 78.10, 75.00 87.32 02/26/2019 08:21:18 78.08, 75.09 87.32 2.53 15
5 02/26/2019 09:11:59 -77.75,-115.79 92.91 02/26/2019 09:10:52 -77.79,-118.61 93.06 66.63 67
6 02/28/2019 13:54:36 -78.10, 171.69 93.51 02/28/2019 13:55:02 -78.11, 171.80 93.48 2.99 26
7 02/28/2019 14:45:31 78.06, -20.83 86.46 02/28/2019 14:44:29 78.06, -20.83 86.44 0.61 62
8 03/02/2019 19:27:59 78.10, -91.60 85.66 03/02/2019 19:28:44 78.11, -91.63 85.68 1.69 45
9 03/02/2019 20:19:03 -78.07, 75.80 94.37 03/02/2019 20:18:12 -78.09, 75.89 94.37 2.61 51
10 03/05/2019 01:01:32 -78.12, 4.97 95.17 03/05/2019 01:02:29 -78.10, 4.88 95.18 3.03 57

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/20/2019
SNOs_Map_NOAA-19_TERRA_20190220.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/20/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service