Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2024
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/17/2024 01:54:46 -72.95, -37.27 126.38 05/17/2024 01:55:52 -72.90, -34.55 126.55 88.90 66
2 05/17/2024 02:45:16 72.15, 131.67 52.75 05/17/2024 02:45:26 72.15, 131.75 52.74 2.65 10
3 05/17/2024 03:35:58 -72.05, -60.82 127.37 05/17/2024 03:34:50 -72.06, -60.74 127.35 3.24 68
4 05/19/2024 13:57:39 72.23, -36.58 52.30 05/19/2024 13:58:48 72.20, -36.54 52.26 2.90 69
5 05/19/2024 14:48:21 -72.12, 130.94 127.82 05/19/2024 14:48:12 -72.13, 130.98 127.82 1.61 9
6 05/19/2024 15:38:52 71.36, -60.35 51.37 05/19/2024 15:37:45 71.41, -62.55 51.51 78.24 67
7 05/22/2024 02:00:45 -72.21, -37.33 128.22 05/22/2024 02:01:34 -72.19, -37.29 128.26 2.83 49
8 05/22/2024 02:51:29 72.12, 130.15 51.68 05/22/2024 02:50:55 72.11, 130.24 51.67 3.33 34
9 05/24/2024 14:03:52 72.18, -38.05 51.28 05/24/2024 14:04:16 72.16, -38.05 51.26 2.01 24
10 05/24/2024 14:54:34 -72.07, 129.48 128.85 05/24/2024 14:53:41 -72.05, 129.41 128.86 3.51 53
11 05/27/2024 01:16:21 72.55, 153.12 51.26 05/27/2024 01:17:32 72.42, 154.04 51.08 34.02 71
12 05/27/2024 02:06:57 -72.13, -38.74 129.20 05/27/2024 02:07:00 -72.15, -38.78 129.18 2.53 3
13 05/27/2024 02:57:36 71.79, 129.21 50.44 05/27/2024 02:56:25 71.84, 128.35 50.53 30.24 71
14 05/29/2024 13:19:20 -72.21, 153.02 129.50 05/29/2024 13:20:19 -72.20, 152.93 129.52 3.12 59
15 05/29/2024 14:10:04 72.13, -39.52 50.42 05/29/2024 14:09:39 72.15, -39.48 50.44 2.51 25

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/16/2024
SNOs_Map_NPP_TERRA_20240517.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/16/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA