Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/15/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/16/2022 04:50:43 70.09, 103.58 88.71 11/16/2022 04:51:21 70.07, 103.56 88.68 2.67 38
2 11/16/2022 05:41:25 -69.99, -88.96 91.39 11/16/2022 05:40:47 -70.00, -88.88 91.38 3.06 38
3 11/18/2022 17:44:37 70.10, -89.92 89.34 11/18/2022 17:45:32 70.12, -89.93 89.35 1.98 55
4 11/18/2022 18:35:19 -70.00, 77.55 90.76 11/18/2022 18:34:59 -70.00, 77.55 90.76 0.16 20
5 11/21/2022 06:38:31 70.18, 76.50 89.99 11/21/2022 06:39:42 70.16, 76.55 89.97 2.74 71
6 11/21/2022 07:29:12 -70.02,-115.94 90.16 11/21/2022 07:29:09 -70.04,-115.96 90.14 2.70 3
7 11/21/2022 08:19:49 69.55, 52.07 89.37 11/21/2022 08:18:38 69.59, 51.08 89.42 38.64 71
8 11/23/2022 19:32:36 70.78,-117.93 91.14 11/23/2022 19:33:44 70.67,-116.27 91.03 62.22 68
9 11/23/2022 20:23:06 -70.04, 50.55 89.60 11/23/2022 20:23:20 -70.06, 50.50 89.58 3.21 14
10 11/23/2022 21:13:50 69.94,-141.99 90.31 11/23/2022 21:12:43 69.94,-142.01 90.31 0.70 67
11 11/26/2022 09:17:01 -70.12,-143.04 89.03 11/26/2022 09:17:30 -70.12,-142.98 89.03 2.28 29
12 11/26/2022 10:07:44 69.97, 24.49 90.84 11/26/2022 10:06:53 70.00, 24.51 90.86 3.18 51
13 11/28/2022 22:10:55 -70.15, 23.44 88.54 11/28/2022 22:11:40 -70.16, 23.51 88.53 3.10 45
14 11/28/2022 23:01:38 70.01,-169.03 91.33 11/28/2022 23:01:04 69.99,-169.07 91.31 2.80 34

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/15/2022
SNOs_Map_NOAA-20_TERRA_20221115.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/15/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA