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: 7/16/2023

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	07/17/2023	06:27:36	-71.45,-102.48	129.71	07/17/2023	06:28:46	-71.38,-101.29	129.85	42.97	70
2	07/17/2023	07:18:13	70.98, 65.64	49.80	07/17/2023	07:18:14	70.97, 65.72	49.78	3.45	1
3	07/17/2023	08:08:53	-70.78,-126.71	130.41	07/17/2023	08:07:41	-70.79,-126.89	130.38	6.59	72
4	07/19/2023	19:21:24	-71.04, 64.75	129.71	07/19/2023	19:22:08	-71.01, 64.79	129.74	3.06	44
5	07/19/2023	20:12:08	70.93,-127.77	50.19	07/19/2023	20:11:30	70.92,-127.68	50.19	3.23	38
6	07/22/2023	07:24:43	71.40, 63.31	51.17	07/22/2023	07:25:54	71.28, 64.22	50.99	35.31	71
7	07/22/2023	08:15:18	-70.94,-128.57	129.33	07/22/2023	08:15:24	-70.95,-128.65	129.32	2.97	6
8	07/22/2023	09:06:00	70.73, 39.08	50.47	07/22/2023	09:04:47	70.80, 38.79	50.56	12.93	73
9	07/24/2023	20:18:30	71.00,-129.48	51.26	07/24/2023	20:19:12	71.03,-129.51	51.28	2.95	42
10	07/24/2023	21:09:12	-70.89, 38.01	128.85	07/24/2023	21:08:38	-70.91, 37.96	128.83	2.49	34
11	07/27/2023	08:21:49	-71.48,-131.10	127.69	07/27/2023	08:22:59	-71.38,-129.95	127.85	41.95	70
12	07/27/2023	09:12:25	70.97, 37.09	51.78	07/27/2023	09:12:27	70.97, 37.06	51.78	1.02	2
13	07/27/2023	10:03:06	-70.80,-155.33	128.39	07/27/2023	10:01:53	-70.85,-155.47	128.33	6.99	73
14	07/29/2023	21:15:36	-71.03, 36.19	127.58	07/29/2023	21:16:19	-71.02, 36.15	127.59	1.37	43
15	07/29/2023	22:06:20	70.94,-156.35	52.34	07/29/2023	22:05:41	70.94,-156.32	52.34	1.15	39

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/16/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA