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: 1/14/2023

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	01/16/2023	04:57:18	-70.60, -78.81	88.40	01/16/2023	04:58:30	-70.47, -78.20	88.56	26.70	72
2	01/16/2023	05:47:57	70.21, 89.11	91.19	01/16/2023	05:47:57	70.19, 89.06	91.18	2.44	0
3	01/16/2023	06:38:36	-69.97,-103.21	89.07	01/16/2023	06:37:24	-70.01,-103.55	89.01	13.66	72
4	01/18/2023	17:51:18	-70.81, 87.36	88.66	01/18/2023	17:52:28	-70.70, 88.61	88.83	47.53	70
5	01/18/2023	18:41:54	70.27,-104.46	90.76	01/18/2023	18:41:58	70.26,-104.38	90.74	3.28	4
6	01/18/2023	19:32:35	-70.14, 63.06	89.39	01/18/2023	19:31:24	-70.13, 63.08	89.39	1.35	71
7	01/21/2023	06:45:18	-71.03,-106.49	88.96	01/21/2023	06:46:26	-70.89,-104.62	89.18	69.46	68
8	01/21/2023	07:35:49	70.23, 62.12	90.19	01/21/2023	07:36:00	70.22, 62.05	90.18	2.75	11
9	01/21/2023	08:26:31	-70.15,-130.44	89.91	01/21/2023	08:25:25	-70.15,-130.40	89.90	1.45	66
10	01/23/2023	19:39:17	-71.21, 59.73	89.35	01/23/2023	19:40:23	-71.11, 62.18	89.55	88.80	66
11	01/23/2023	20:29:45	70.26,-131.40	89.64	01/23/2023	20:30:00	70.27,-131.42	89.65	1.35	15
12	01/23/2023	21:20:27	-70.17, 36.05	90.47	01/23/2023	21:19:26	-70.15, 36.06	90.48	2.60	61
13	01/26/2023	09:23:41	70.29, 35.07	89.06	01/26/2023	09:24:00	70.28, 35.07	89.04	1.65	19
14	01/26/2023	10:14:21	-70.15,-157.39	91.10	01/26/2023	10:13:25	-70.16,-157.44	91.08	2.27	56

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/14/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/14/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA