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: 1/18/2023

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	01/18/2023	17:51:18	-70.79, 87.40	88.69	01/18/2023	17:52:28	-70.71, 88.62	88.82	45.87	70
2	01/18/2023	18:41:54	70.24,-104.42	90.73	01/18/2023	18:41:59	70.21,-104.44	90.70	3.09	5
3	01/18/2023	19:32:35	-70.11, 63.10	89.42	01/18/2023	19:31:24	-70.13, 63.10	89.38	2.45	71
4	01/21/2023	06:45:17	-71.01,-106.46	88.98	01/21/2023	06:46:25	-70.89,-104.63	89.19	67.64	68
5	01/21/2023	07:35:49	70.26, 62.07	90.22	01/21/2023	07:35:58	70.28, 62.12	90.23	2.87	9
6	01/21/2023	08:26:30	-70.13,-130.40	89.93	01/21/2023	08:25:24	-70.15,-130.41	89.91	2.27	66
7	01/23/2023	19:39:15	-71.14, 59.85	89.42	01/23/2023	19:40:22	-71.08, 62.14	89.58	82.93	67
8	01/23/2023	20:29:44	70.24,-131.37	89.62	01/23/2023	20:29:59	70.25,-131.44	89.63	3.20	15
9	01/23/2023	21:20:26	-70.15, 36.08	90.48	01/23/2023	21:19:24	-70.18, 36.11	90.45	3.04	62
10	01/26/2023	09:23:40	70.27, 35.10	89.04	01/26/2023	09:23:58	70.29, 35.10	89.05	1.84	18
11	01/26/2023	10:14:22	-70.19,-157.45	91.06	01/26/2023	10:13:24	-70.17,-157.42	91.08	2.19	58
12	01/28/2023	22:17:35	70.27,-158.37	88.38	01/28/2023	22:17:57	70.29,-158.42	88.40	3.30	22
13	01/28/2023	23:08:17	-70.18, 9.09	91.73	01/28/2023	23:07:23	-70.17, 9.07	91.72	0.91	54
14	01/31/2023	11:11:31	70.32, 8.07	87.75	01/31/2023	11:11:55	70.30, 8.09	87.73	1.85	24
15	01/31/2023	12:02:12	-70.17, 175.62	92.42	01/31/2023	12:01:21	-70.20, 175.58	92.39	2.61	51

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/18/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/18/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA